Patents by Inventor Gregory A. Davidson

Gregory A. Davidson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composite structure core crush prevention
    Patent number: 9409358
    Abstract: A composite structure includes a first laminate and a second laminate. At least one core assembly is located between the first laminate and the second laminate. The at least one core assembly includes a core component and a layer of filler material disposed at a first face of the core component. The layer of filler material at least partially fills selected cells of the core component to a fill depth such that the filler material rigidizes when cured to prevent movement and/or crushing of core component under a pressure applied during a cure cycle of the composite structure.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: August 9, 2016
    Assignee: SIKORSKY AIRCRAFT CORPORATION
    Inventors: Jonathan Bremmer, Darryl Mark Toni, Jeffrey G. Sauer, Edward Joseph Fabian, Paul H. Denavit, William E. Hovan, III, Gregory A. Davidson